ID: 2457

AQSQID: 401090097

Site Name: Near Road Okc

Added: April 21, 2020, 6:24 p.m.

Updated: July 2, 2022, 4:38 a.m.

Location: Oklahoma City (Meridian Ave Corridor), OK

Reporting: True, Located: True

Current AQI: 32.0

Oklahoma City (Meridian Ave Corridor) OK, US: 35.502968, -97.577674

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 3 a.m. 19.0 ppb (18) 9.0 ppb (9) N/A 9.0 ppb (9) N/A N/A N/A 0.4 ppb (5) 20.0 μg/m3 (19) 7.6 μg/m3 (32) 32.0
 
July 2, 2022, 2 a.m. 19.0 ppb (18) 10.0 ppb (10) N/A 9.0 ppb (9) N/A N/A N/A 0.4 ppb (5) 25.0 μg/m3 (24) 10.1 μg/m3 (43) 43.0
 
July 2, 2022, 2 a.m. 19.0 ppb (18) 10.0 ppb (10) N/A 9.0 ppb (9) N/A N/A N/A 0.4 ppb (5) 25.0 μg/m3 (24) 10.1 μg/m3 (43) 43.0
 
July 2, 2022, 1 a.m. 22.0 ppb (21) 12.0 ppb (12) N/A 10.0 ppb (10) N/A N/A N/A 0.5 ppb (6) 31.0 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
July 2, 2022, midnight 28.0 ppb (27) 14.0 ppb (14) N/A 14.0 ppb (14) N/A N/A N/A 0.5 ppb (6) 32.0 μg/m3 (30) 12.0 μg/m3 (50) 50.0
 
July 2, 2022, midnight 28.0 ppb (27) 14.0 ppb (14) N/A 14.0 ppb (14) N/A N/A N/A 0.5 ppb (6) 32.0 μg/m3 (30) 12.0 μg/m3 (50) 50.0
 
July 1, 2022, 11 p.m. 27.0 ppb (26) 14.0 ppb (14) N/A 13.0 ppb (13) N/A N/A N/A 0.6 ppb (7) 34.0 μg/m3 (32) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 11 p.m. 27.0 ppb (26) 14.0 ppb (14) N/A 13.0 ppb (13) N/A N/A N/A 0.6 ppb (7) 34.0 μg/m3 (32) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 10 p.m. 33.0 ppb (32) 16.0 ppb (16) N/A 16.0 ppb (16) N/A N/A N/A 0.6 ppb (7) 40.0 μg/m3 (38) 12.7 μg/m3 (53) 53.0
 
July 1, 2022, 10 p.m. 33.0 ppb (32) 16.0 ppb (16) N/A 16.0 ppb (16) N/A N/A N/A 0.6 ppb (7) 40.0 μg/m3 (38) 12.7 μg/m3 (53) 53.0
 
July 1, 2022, 9 p.m. 36.0 ppb (34) 16.0 ppb (16) N/A 19.0 ppb (18) N/A N/A N/A 0.6 ppb (7) 33.0 μg/m3 (31) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 9 p.m. 36.0 ppb (34) 16.0 ppb (16) N/A 19.0 ppb (18) N/A N/A N/A 0.6 ppb (7) 33.0 μg/m3 (31) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 9 p.m. 36.0 ppb (34) 16.0 ppb (16) N/A 19.0 ppb (18) N/A N/A N/A 0.6 ppb (7) 33.0 μg/m3 (31) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 8 p.m. 41.0 ppb (39) 19.0 ppb (18) N/A 22.0 ppb (21) N/A N/A N/A 0.7 ppb (8) 34.0 μg/m3 (32) 14.0 μg/m3 (55) 55.0
 
July 1, 2022, 7 p.m. 41.0 ppb (39) 17.0 ppb (17) N/A 23.0 ppb (22) N/A N/A N/A 0.7 ppb (8) 39.0 μg/m3 (37) 14.1 μg/m3 (56) 56.0
 
July 1, 2022, 4 p.m. 34.0 ppb (33) 14.0 ppb (14) N/A 20.0 ppb (19) N/A N/A N/A 0.6 ppb (7) 38.0 μg/m3 (36) 11.7 μg/m3 (49) 49.0
 
July 1, 2022, 2 p.m. 21.0 ppb (20) 8.0 ppb (8) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 34.0 μg/m3 (32) 9.5 μg/m3 (40) 40.0
 
July 1, 2022, 1 p.m. 46.0 ppb (44) 23.0 ppb (22) N/A 23.0 ppb (22) N/A N/A N/A 0.6 ppb (7) 35.0 μg/m3 (33) 11.1 μg/m3 (47) 47.0
 
July 1, 2022, noon 55.0 ppb (53) 27.0 ppb (26) N/A 27.0 ppb (26) N/A N/A N/A 0.8 ppb (10) 41.0 μg/m3 (38) 13.4 μg/m3 (54) 54.0
 
July 1, 2022, 10 a.m. 29.0 ppb (28) 9.0 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (5) 25.0 μg/m3 (24) 12.9 μg/m3 (53) 53.0
 
July 1, 2022, 7 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 22.0 μg/m3 (21) 12.6 μg/m3 (53) 53.0
 
July 1, 2022, 7 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 22.0 μg/m3 (21) 12.6 μg/m3 (53) 53.0
 
July 1, 2022, 7 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 22.0 μg/m3 (21) 12.6 μg/m3 (53) 53.0
 
July 1, 2022, 6 a.m. 10.0 ppb (10) 2.0 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) 31.0 μg/m3 (29) 14.0 μg/m3 (55) 55.0
 
July 1, 2022, 3 a.m. 21.0 ppb (20) 8.0 ppb (8) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 33.0 μg/m3 (31) 13.5 μg/m3 (54) 54.0
 
July 1, 2022, 2 a.m. 22.0 ppb (21) 9.0 ppb (9) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 37.0 μg/m3 (35) 13.6 μg/m3 (55) 55.0
 
July 1, 2022, 2 a.m. 22.0 ppb (21) 9.0 ppb (9) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 37.0 μg/m3 (35) 13.6 μg/m3 (55) 55.0
 
July 1, 2022, 1 a.m. 29.0 ppb (28) 12.0 ppb (12) N/A 17.0 ppb (17) N/A N/A N/A 0.5 ppb (6) 39.0 μg/m3 (37) 13.9 μg/m3 (55) 55.0
 
July 1, 2022, midnight 43.0 ppb (41) 17.0 ppb (17) N/A 26.0 ppb (25) N/A N/A N/A 0.6 ppb (7) 37.0 μg/m3 (35) 13.8 μg/m3 (55) 55.0
 
July 1, 2022, midnight 43.0 ppb (41) 17.0 ppb (17) N/A 26.0 ppb (25) N/A N/A N/A 0.6 ppb (7) 37.0 μg/m3 (35) 13.8 μg/m3 (55) 55.0
 
June 30, 2022, 10 p.m. 35.0 ppb (34) 14.0 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 11.6 μg/m3 (49) 49.0
 
June 30, 2022, 9 p.m. 34.0 ppb (33) 13.0 ppb (13) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 35.0 μg/m3 (33) 12.1 μg/m3 (51) 51.0
 
June 30, 2022, 8 p.m. 46.0 ppb (44) 18.0 ppb (17) N/A 27.0 ppb (26) N/A N/A N/A 0.7 ppb (8) 37.0 μg/m3 (35) 13.8 μg/m3 (55) 55.0
 
June 30, 2022, 7 p.m. 29.0 ppb (28) 11.0 ppb (11) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 43.0 μg/m3 (40) 14.6 μg/m3 (57) 57.0
 
June 30, 2022, 7 p.m. 29.0 ppb (28) 11.0 ppb (11) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 43.0 μg/m3 (40) 14.6 μg/m3 (57) 57.0
 
June 30, 2022, 2 p.m. 61.0 ppb (59) 28.0 ppb (27) N/A 33.0 ppb (32) N/A N/A N/A 0.6 ppb (7) 49.0 μg/m3 (46) 14.6 μg/m3 (57) 59.0
 
June 30, 2022, 1 p.m. 65.0 ppb (63) 30.0 ppb (29) N/A 35.0 ppb (34) N/A N/A N/A 0.7 ppb (8) 57.0 μg/m3 (52) 14.4 μg/m3 (56) 63.0
 
June 30, 2022, 10 a.m. 37.0 ppb (35) 14.0 ppb (14) N/A 22.0 ppb (21) N/A N/A N/A 0.4 ppb (5) 28.0 μg/m3 (26) 9.8 μg/m3 (41) 41.0
 
June 30, 2022, 8 a.m. 26.0 ppb (25) 9.0 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 10.8 μg/m3 (46) 46.0
 
June 30, 2022, 6 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (3) 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
June 30, 2022, 6 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (3) 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
June 30, 2022, 6 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (3) 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
June 30, 2022, 6 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A 18.0 ppb (17) N/A N/A N/A 0.2 ppb (3) 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
June 30, 2022, 5 a.m. 22.0 ppb (21) 6.0 ppb (6) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 28.0 μg/m3 (26) 10.1 μg/m3 (43) 43.0
 
June 30, 2022, 4 a.m. 25.0 ppb (24) 9.0 ppb (9) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 33.0 μg/m3 (31) 10.6 μg/m3 (45) 45.0
 
June 30, 2022, 4 a.m. 25.0 ppb (24) 9.0 ppb (9) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 33.0 μg/m3 (31) 10.6 μg/m3 (45) 45.0
 
June 30, 2022, 3 a.m. 35.0 ppb (34) 15.0 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A 0.5 ppb (6) 36.0 μg/m3 (34) 10.6 μg/m3 (45) 45.0
 
June 30, 2022, 3 a.m. 35.0 ppb (34) 15.0 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A 0.5 ppb (6) 36.0 μg/m3 (34) 10.6 μg/m3 (45) 45.0
 
June 30, 2022, 2 a.m. 36.0 ppb (34) 16.0 ppb (16) N/A 19.0 ppb (18) N/A N/A N/A 0.5 ppb (6) 44.0 μg/m3 (41) 11.4 μg/m3 (48) 48.0
 
June 30, 2022, midnight 33.0 ppb (32) 17.0 ppb (17) N/A 15.0 ppb (15) N/A N/A N/A 0.4 ppb (5) 27.0 μg/m3 (25) 7.9 μg/m3 (33) 33.0
 
June 29, 2022, 11 p.m. 39.0 ppb (37) 22.0 ppb (21) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 32.0 μg/m3 (30) 8.3 μg/m3 (35) 37.0
 
June 29, 2022, 11 p.m. 39.0 ppb (37) 22.0 ppb (21) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 32.0 μg/m3 (30) 8.3 μg/m3 (35) 37.0
 
June 29, 2022, 10 p.m. 42.0 ppb (40) 26.0 ppb (25) N/A 16.0 ppb (16) N/A N/A N/A 0.5 ppb (6) 28.0 μg/m3 (26) 8.4 μg/m3 (36) 40.0
 
June 29, 2022, 10 p.m. 42.0 ppb (40) 26.0 ppb (25) N/A 16.0 ppb (16) N/A N/A N/A 0.5 ppb (6) 28.0 μg/m3 (26) 8.4 μg/m3 (36) 40.0
 
June 29, 2022, 10 p.m. 42.0 ppb (40) 26.0 ppb (25) N/A 16.0 ppb (16) N/A N/A N/A 0.5 ppb (6) 28.0 μg/m3 (26) 8.4 μg/m3 (36) 40.0
 
June 29, 2022, 9 p.m. 38.0 ppb (36) 22.0 ppb (21) N/A 16.0 ppb (16) N/A N/A N/A 0.5 ppb (6) 35.0 μg/m3 (33) 9.3 μg/m3 (39) 39.0
 
June 29, 2022, 4 p.m. 34.0 ppb (33) 14.0 ppb (14) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (5) 35.0 μg/m3 (33) 12.3 μg/m3 (52) 52.0
 
June 29, 2022, 1 p.m. 26.0 ppb (25) 9.0 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.3 ppb (4) 42.0 μg/m3 (39) 12.5 μg/m3 (52) 52.0
 
June 29, 2022, 11 a.m. 51.0 ppb (49) 23.0 ppb (22) N/A 27.0 ppb (26) N/A N/A N/A 0.6 ppb (7) 30.0 μg/m3 (28) 11.5 μg/m3 (48) 49.0
 
June 29, 2022, 10 a.m. 50.0 ppb (48) 24.0 ppb (23) N/A 26.0 ppb (25) N/A N/A N/A 0.5 ppb (6) 34.0 μg/m3 (32) 11.8 μg/m3 (50) 50.0
 
June 29, 2022, 8 a.m. 21.0 ppb (20) 7.0 ppb (7) N/A 13.0 ppb (13) N/A N/A N/A 0.2 ppb (3) 30.0 μg/m3 (28) 10.9 μg/m3 (46) 46.0
 
June 29, 2022, 8 a.m. 21.0 ppb (20) 7.0 ppb (7) N/A 13.0 ppb (13) N/A N/A N/A 0.2 ppb (3) 30.0 μg/m3 (28) 10.9 μg/m3 (46) 46.0
 
June 29, 2022, 7 a.m. 24.0 ppb (23) 8.0 ppb (8) N/A 16.0 ppb (16) N/A N/A N/A 0.3 ppb (4) 25.0 μg/m3 (24) 10.5 μg/m3 (44) 44.0
 
June 29, 2022, 7 a.m. 24.0 ppb (23) 8.0 ppb (8) N/A 16.0 ppb (16) N/A N/A N/A 0.3 ppb (4) 25.0 μg/m3 (24) 10.5 μg/m3 (44) 44.0
 
June 29, 2022, 7 a.m. 24.0 ppb (23) 8.0 ppb (8) N/A 16.0 ppb (16) N/A N/A N/A 0.3 ppb (4) 25.0 μg/m3 (24) 10.5 μg/m3 (44) 44.0
 
June 29, 2022, 6 a.m. 21.0 ppb (20) 8.0 ppb (8) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 36.0 μg/m3 (34) 10.8 μg/m3 (46) 46.0
 
June 29, 2022, 2 a.m. 46.0 ppb (44) 22.0 ppb (21) N/A 23.0 ppb (22) N/A N/A N/A 0.6 ppb (7) 32.0 μg/m3 (30) 10.0 μg/m3 (42) 44.0
 
June 28, 2022, 11 p.m. 39.0 ppb (37) 17.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 32.0 μg/m3 (30) 10.1 μg/m3 (43) 43.0
 
June 28, 2022, 10 p.m. 44.0 ppb (42) 22.0 ppb (21) N/A 22.0 ppb (21) N/A N/A N/A 0.6 ppb (7) 31.0 μg/m3 (29) 10.1 μg/m3 (43) 43.0
 
June 28, 2022, 10 p.m. 44.0 ppb (42) 22.0 ppb (21) N/A 22.0 ppb (21) N/A N/A N/A 0.6 ppb (7) 31.0 μg/m3 (29) 10.1 μg/m3 (43) 43.0
 
June 28, 2022, 9 p.m. 41.0 ppb (39) 19.0 ppb (18) N/A 22.0 ppb (21) N/A N/A N/A 0.5 ppb (6) 30.0 μg/m3 (28) 10.1 μg/m3 (43) 43.0
 
June 28, 2022, 8 p.m. 38.0 ppb (36) 16.0 ppb (16) N/A 22.0 ppb (21) N/A N/A N/A 0.5 ppb (6) 30.0 μg/m3 (28) 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 8 p.m. 38.0 ppb (36) 16.0 ppb (16) N/A 22.0 ppb (21) N/A N/A N/A 0.5 ppb (6) 30.0 μg/m3 (28) 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 7 p.m. 33.0 ppb (32) 13.0 ppb (13) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (5) 29.0 μg/m3 (27) 10.5 μg/m3 (44) 44.0
 
June 28, 2022, 7 p.m. 33.0 ppb (32) 13.0 ppb (13) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (5) 29.0 μg/m3 (27) 10.5 μg/m3 (44) 44.0
 
June 28, 2022, 11 a.m. 30.0 ppb (29) 12.0 ppb (12) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (4) 33.0 μg/m3 (31) 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 10 a.m. 24.0 ppb (23) 10.0 ppb (10) N/A 14.0 ppb (14) N/A N/A N/A 0.3 ppb (4) 30.0 μg/m3 (28) 11.2 μg/m3 (47) 47.0
 
June 28, 2022, 8 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) 29.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 8 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) 29.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 8 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) 29.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 7 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) 28.0 μg/m3 (26) 10.4 μg/m3 (44) 44.0
 
June 28, 2022, 6 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) 27.0 μg/m3 (25) 10.1 μg/m3 (43) 43.0
 
June 28, 2022, 5 a.m. 13.0 ppb (13) 4.0 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A 0.2 ppb (3) 105.0 μg/m3 (76) 18.3 μg/m3 (65) 76.0
 
June 28, 2022, 2 a.m. 25.0 ppb (24) 11.0 ppb (11) N/A 14.0 ppb (14) N/A N/A N/A 0.3 ppb (4) 25.0 μg/m3 (24) 9.1 μg/m3 (38) 38.0
 
June 28, 2022, 1 a.m. 25.0 ppb (24) 11.0 ppb (11) N/A 14.0 ppb (14) N/A N/A N/A 0.3 ppb (4) 26.0 μg/m3 (25) 8.9 μg/m3 (38) 38.0
 
June 28, 2022, 1 a.m. 25.0 ppb (24) 11.0 ppb (11) N/A 14.0 ppb (14) N/A N/A N/A 0.3 ppb (4) 26.0 μg/m3 (25) 8.9 μg/m3 (38) 38.0
 
June 28, 2022, midnight 26.0 ppb (25) 13.0 ppb (13) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 9.2 μg/m3 (39) 39.0
 
June 28, 2022, midnight 26.0 ppb (25) 13.0 ppb (13) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 9.2 μg/m3 (39) 39.0
 
June 27, 2022, 11 p.m. 25.0 ppb (24) 12.0 ppb (12) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) 29.0 μg/m3 (27) 9.1 μg/m3 (38) 38.0
 
June 27, 2022, 10 p.m. 31.0 ppb (30) 15.0 ppb (15) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 8.4 μg/m3 (36) 36.0
 
June 27, 2022, 10 p.m. 31.0 ppb (30) 15.0 ppb (15) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 8.4 μg/m3 (36) 36.0
 
June 27, 2022, 10 p.m. 31.0 ppb (30) 15.0 ppb (15) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 26.0 μg/m3 (25) 8.4 μg/m3 (36) 36.0
 
June 27, 2022, 9 p.m. 34.0 ppb (33) 17.0 ppb (17) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 28.0 μg/m3 (26) 8.3 μg/m3 (35) 35.0
 
June 27, 2022, 9 p.m. 34.0 ppb (33) 17.0 ppb (17) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 28.0 μg/m3 (26) 8.3 μg/m3 (35) 35.0
 
June 27, 2022, 9 p.m. 34.0 ppb (33) 17.0 ppb (17) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 28.0 μg/m3 (26) 8.3 μg/m3 (35) 35.0
 
June 27, 2022, 8 p.m. 32.0 ppb (31) 15.0 ppb (15) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 24.0 μg/m3 (23) 8.3 μg/m3 (35) 35.0
 
June 27, 2022, 8 p.m. 32.0 ppb (31) 15.0 ppb (15) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 24.0 μg/m3 (23) 8.3 μg/m3 (35) 35.0
 
June 27, 2022, 4 p.m. 25.0 ppb (24) 14.0 ppb (14) N/A 10.0 ppb (10) N/A N/A N/A 0.2 ppb (3) 31.0 μg/m3 (29) 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 4 p.m. 25.0 ppb (24) 14.0 ppb (14) N/A 10.0 ppb (10) N/A N/A N/A 0.2 ppb (3) 31.0 μg/m3 (29) 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 1 p.m. 40.0 ppb (38) 23.0 ppb (22) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 30.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
June 27, 2022, 11 a.m. 38.0 ppb (36) 20.0 ppb (19) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 30.0 μg/m3 (28) 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 11 a.m. 38.0 ppb (36) 20.0 ppb (19) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 30.0 μg/m3 (28) 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 11 a.m. 38.0 ppb (36) 20.0 ppb (19) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) 30.0 μg/m3 (28) 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 10 a.m. 19.0 ppb (18) 9.0 ppb (9) N/A 10.0 ppb (10) N/A N/A N/A 0.2 ppb (3) 26.0 μg/m3 (25) 12.1 μg/m3 (51) 51.0
 
June 27, 2022, 10 a.m. 19.0 ppb (18) 9.0 ppb (9) N/A 10.0 ppb (10) N/A N/A N/A 0.2 ppb (3) 26.0 μg/m3 (25) 12.1 μg/m3 (51) 51.0
 
June 27, 2022, 9 a.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.1 ppb (2) 25.0 μg/m3 (24) 12.9 μg/m3 (53) 53.0
 
June 27, 2022, 6 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A N/A 0.1 ppb (2) 23.0 μg/m3 (22) 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 5 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) 22.0 μg/m3 (21) 8.9 μg/m3 (38) 38.0
 
June 27, 2022, 4 a.m. 11.0 ppb (11) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) 21.0 μg/m3 (20) 8.2 μg/m3 (35) 35.0
 
June 27, 2022, 3 a.m. 13.0 ppb (13) 7.0 ppb (7) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 21.0 μg/m3 (20) 7.3 μg/m3 (31) 31.0
 
June 27, 2022, 2 a.m. 12.0 ppb (12) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 22.0 μg/m3 (21) 6.8 μg/m3 (29) 29.0
 
June 27, 2022, 1 a.m. 13.0 ppb (13) 6.0 ppb (6) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 22.0 μg/m3 (21) 6.8 μg/m3 (29) 29.0
 
June 27, 2022, midnight 12.0 ppb (12) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 20.0 μg/m3 (19) 6.5 μg/m3 (28) 28.0
 
June 26, 2022, 10 p.m. 9.0 ppb (9) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) 21.0 μg/m3 (20) 5.9 μg/m3 (25) 25.0
 
June 26, 2022, 9 p.m. 8.0 ppb (8) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) 18.0 μg/m3 (17) 5.9 μg/m3 (25) 25.0
 
June 26, 2022, 8 p.m. 11.0 ppb (11) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 20.0 μg/m3 (19) 5.6 μg/m3 (24) 24.0
 
June 26, 2022, 5 p.m. 10.0 ppb (10) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
June 26, 2022, 4 p.m. 10.0 ppb (10) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 19.0 μg/m3 (18) 5.0 μg/m3 (21) 21.0
 
June 26, 2022, 3 p.m. 10.0 ppb (10) 5.0 ppb (5) N/A 4.0 ppb (4) N/A N/A N/A 0.2 ppb (3) 16.0 μg/m3 (15) 4.8 μg/m3 (20) 20.0
 
June 26, 2022, 1 p.m. 8.0 ppb (8) 4.0 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) 16.0 μg/m3 (15) 5.1 μg/m3 (22) 22.0
 
June 26, 2022, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A 0.1 ppb (2) 25.0 μg/m3 (24) 5.9 μg/m3 (25) 25.0
 
June 26, 2022, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A 0.1 ppb (2) 25.0 μg/m3 (24) 5.9 μg/m3 (25) 25.0
 
June 26, 2022, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A 0.1 ppb (2) 21.0 μg/m3 (20) 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A 0.1 ppb (2) 21.0 μg/m3 (20) 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 9 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A 0.1 ppb (2) 26.0 μg/m3 (25) 9.4 μg/m3 (40) 40.0
 
June 26, 2022, 8 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) 30.0 μg/m3 (28) 11.8 μg/m3 (50) 50.0
 
June 26, 2022, 8 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) 30.0 μg/m3 (28) 11.8 μg/m3 (50) 50.0
 
June 26, 2022, 7 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) 36.0 μg/m3 (34) 12.3 μg/m3 (52) 52.0
 
June 26, 2022, 5 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 31.0 μg/m3 (29) 12.2 μg/m3 (52) 52.0
 
June 26, 2022, 5 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (16) N/A N/A N/A 0.4 ppb (5) 31.0 μg/m3 (29) 12.2 μg/m3 (52) 52.0
 
June 26, 2022, midnight 34.0 ppb (33) 16.0 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.7 ppb (8) 39.0 μg/m3 (37) 12.0 μg/m3 (50) 50.0
 
June 26, 2022, midnight 34.0 ppb (33) 16.0 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.7 ppb (8) 39.0 μg/m3 (37) 12.0 μg/m3 (50) 50.0
 
June 25, 2022, 11 p.m. 31.0 ppb (30) 13.0 ppb (13) N/A 17.0 ppb (17) N/A N/A N/A 0.7 ppb (8) 37.0 μg/m3 (35) 11.8 μg/m3 (50) 50.0
 
June 25, 2022, 10 p.m. 29.0 ppb (28) 13.0 ppb (13) N/A 15.0 ppb (15) N/A N/A N/A 0.6 ppb (7) 37.0 μg/m3 (35) 11.7 μg/m3 (49) 49.0
 
June 25, 2022, 3 p.m. 8.0 ppb (8) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 52.0 μg/m3 (49) 11.5 μg/m3 (48) 49.0
 
June 25, 2022, 3 p.m. 8.0 ppb (8) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 52.0 μg/m3 (49) 11.5 μg/m3 (48) 49.0
 
June 25, 2022, 2 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) 40.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
June 25, 2022, 2 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) 40.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
June 25, 2022, 2 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) 40.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
June 25, 2022, 2 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) 40.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
June 25, 2022, 1 p.m. 18.0 ppb (17) 7.0 ppb (7) N/A 10.0 ppb (10) N/A N/A N/A 0.3 ppb (4) 39.0 μg/m3 (37) 12.1 μg/m3 (51) 51.0
 
June 25, 2022, 11 a.m. 47.0 ppb (45) 20.0 ppb (19) N/A 27.0 ppb (26) N/A N/A N/A 0.4 ppb (5) 36.0 μg/m3 (34) 13.0 μg/m3 (53) 53.0
 
June 25, 2022, 11 a.m. 47.0 ppb (45) 20.0 ppb (19) N/A 27.0 ppb (26) N/A N/A N/A 0.4 ppb (5) 36.0 μg/m3 (34) 13.0 μg/m3 (53) 53.0
 
June 25, 2022, 10 a.m. 19.0 ppb (18) 3.0 ppb (3) N/A 15.0 ppb (15) N/A N/A N/A 0.3 ppb (4) 32.0 μg/m3 (30) 13.0 μg/m3 (53) 53.0
 
June 25, 2022, 9 a.m. 13.0 ppb (13) 3.0 ppb (3) N/A 9.0 ppb (9) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 12.4 μg/m3 (52) 52.0
 
June 25, 2022, 3 a.m. 21.0 ppb (20) 8.0 ppb (8) N/A 12.0 ppb (12) N/A N/A N/A 0.4 ppb (5) 36.0 μg/m3 (34) 12.5 μg/m3 (52) 52.0
 
June 25, 2022, 2 a.m. 22.0 ppb (21) 9.0 ppb (9) N/A 12.0 ppb (12) N/A N/A N/A 0.5 ppb (6) 41.0 μg/m3 (38) 12.7 μg/m3 (53) 53.0
 
June 25, 2022, 1 a.m. 32.0 ppb (31) 15.0 ppb (15) N/A 17.0 ppb (17) N/A N/A N/A 0.6 ppb (7) 43.0 μg/m3 (40) 13.1 μg/m3 (54) 54.0
 
June 25, 2022, midnight 34.0 ppb (33) 16.0 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.7 ppb (8) 50.0 μg/m3 (47) 15.1 μg/m3 (58) 58.0
 
June 24, 2022, 10 p.m. 43.0 ppb (41) 21.0 ppb (20) N/A 22.0 ppb (21) N/A N/A N/A 0.7 ppb (8) 48.0 μg/m3 (45) 13.0 μg/m3 (53) 53.0
 
June 24, 2022, 9 p.m. 38.0 ppb (36) 18.0 ppb (17) N/A 20.0 ppb (19) N/A N/A N/A 0.7 ppb (8) 50.0 μg/m3 (47) 13.7 μg/m3 (55) 55.0
 
June 24, 2022, 8 p.m. 30.0 ppb (29) 14.0 ppb (14) N/A 16.0 ppb (16) N/A N/A N/A 0.5 ppb (6) 55.0 μg/m3 (51) 14.0 μg/m3 (55) 55.0
 
June 24, 2022, 7 p.m. 39.0 ppb (37) 17.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 60.0 μg/m3 (54) 15.3 μg/m3 (58) 58.0
 
June 24, 2022, 7 p.m. 39.0 ppb (37) 17.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 60.0 μg/m3 (54) 15.3 μg/m3 (58) 58.0
 
June 24, 2022, 3 p.m. 14.0 ppb (14) 5.0 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.2 ppb (3) 70.0 μg/m3 (59) 16.6 μg/m3 (61) 61.0
 
June 24, 2022, 2 p.m. 27.0 ppb (26) 12.0 ppb (12) N/A 14.0 ppb (14) N/A N/A N/A 0.4 ppb (5) 56.0 μg/m3 (52) 17.0 μg/m3 (62) 62.0
 
June 24, 2022, 1 p.m. 47.0 ppb (45) 22.0 ppb (21) N/A 25.0 ppb (24) N/A N/A N/A 0.7 ppb (8) 57.0 μg/m3 (52) 18.0 μg/m3 (64) 64.0
 
June 24, 2022, noon 50.0 ppb (48) 24.0 ppb (23) N/A 26.0 ppb (25) N/A N/A N/A 0.8 ppb (10) 41.0 μg/m3 (38) 17.2 μg/m3 (62) 62.0
 
June 24, 2022, 11 a.m. 39.0 ppb (37) 18.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 37.0 μg/m3 (35) 17.3 μg/m3 (62) 62.0
 
June 24, 2022, 11 a.m. 39.0 ppb (37) 18.0 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.6 ppb (7) 37.0 μg/m3 (35) 17.3 μg/m3 (62) 62.0
 
June 24, 2022, 10 a.m. 21.0 ppb (20) 9.0 ppb (9) N/A 12.0 ppb (12) N/A N/A N/A 0.4 ppb (5) 29.0 μg/m3 (27) 17.6 μg/m3 (63) 63.0
 
June 24, 2022, 8 a.m. 10.0 ppb (10) 4.0 ppb (4) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 17.8 μg/m3 (63) 63.0
 
June 24, 2022, 7 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 17.8 μg/m3 (63) 63.0
 
June 24, 2022, 6 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 16.8 μg/m3 (61) 61.0
 
June 24, 2022, 6 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.2 ppb (3) 28.0 μg/m3 (26) 16.8 μg/m3 (61) 61.0
 
June 24, 2022, 4 a.m. 14.0 ppb (14) 6.0 ppb (6) N/A 8.0 ppb (8) N/A N/A N/A 0.4 ppb (5) 31.0 μg/m3 (29) 15.8 μg/m3 (59) 59.0
 
June 24, 2022, 2 a.m. 22.0 ppb (21) 10.0 ppb (10) N/A 11.0 ppb (11) N/A N/A N/A 0.4 ppb (5) 36.0 μg/m3 (34) 14.6 μg/m3 (57) 57.0
 
June 24, 2022, 1 a.m. 23.0 ppb (22) 10.0 ppb (10) N/A 12.0 ppb (12) N/A N/A N/A 0.6 ppb (7) 34.0 μg/m3 (32) 14.0 μg/m3 (55) 55.0